Some Lake County Sheriff SWAT team members escort out some "wounded" teachers during an active shooter simulation exercise at Newport Elementary School in Wadsworth on Friday.

Some Lake County Sheriff SWAT team members escort out some "wounded" teachers during an active shooter simulation exercise at Newport Elementary School in Wadsworth on Friday. (Mark Kodiak Ukena / Lake County News-Sun)

Members of the Lake County Sheriff deputies and SWAT team organize a plan to look for any "survivors" left in the school during an active shooter simulation exercise at Newport Elementary School in Wadsworth on Friday.

Members of the Lake County Sheriff deputies and SWAT team organize a plan to look for any "survivors" left in the school during an active shooter simulation exercise at Newport Elementary School in Wadsworth on Friday. (Mark Kodiak Ukena / Lake County News-Sun)

The Lake County Sheriff's Office led the largest simulated school shooting response exercise in the county's history Friday morning, as campus and classroom shootings in the U.S continue at what has become a regular pace.